Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 9 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 09/08/2020   23:15:04   (   0.03, -75.17) (  -0.38, -77.02)  210.81                80
 09/09/2020   23:03:22   (   0.03, -75.17) (   0.29, -74.17)  115.43                80
 09/10/2020   22:54:20   (   0.03, -75.17) (   0.91, -71.30)  441.59                80
 09/12/2020   11:26:56   (  -0.03, -75.18) (   0.91, -79.10)  447.56                80
 09/13/2020   11:15:15   (  -0.03, -75.19) (   0.21, -76.25)  121.12                80
 09/14/2020   11:00:53   (  -0.04, -75.19) (  -0.48, -73.40)  205.43                80
 09/16/2020   23:24:34   (   0.03, -75.19) (  -0.71, -78.36)  361.64                80
 09/17/2020   23:12:53   (   0.04, -75.20) (  -0.03, -75.50)   34.63                80
 09/18/2020   22:58:31   (   0.04, -75.21) (   0.64, -72.65)  292.52                80
 09/21/2020   11:22:03   (  -0.03, -75.25) (   0.53, -77.58)  266.29                80
 09/22/2020   11:07:42   (  -0.04, -75.26) (  -0.17, -74.72)   61.28                80